NEJM:急性心肌梗死和心源性休克患者的PCI策略!

2017-10-31 xing.T MedSci原创

在多发性冠状动脉疾病和心源性休克急性心肌梗死的患者中,相比于PCI时立即进行多支干预的患者,PCI时只对犯罪血管进行干预的患者在30天内发生复合严重肾衰竭需要肾脏替代治疗或死亡的风险要低。

在急性心肌梗死伴有心源性休克的患者中,通过经皮冠状动脉介入治疗(PCI)对犯罪动脉进行早期血运重建可以改善结局。然而,大多数心源性休克患者有多支血管疾病,PCI时是否应立即处理非犯罪的狭窄动脉是存在争议的。近日,顶级杂志NEJM上针对这一问题发表了一篇研究文章。

在这项多中心试验中,研究人员将706例患有多支血管疾病、急性心肌梗死和心源性休克的患者随机分配,分别接受两种血运重建策略之一:PCI时只对犯罪血管进行干预对非犯罪血管进行分期血运重建或PCI时立即进行多支干预,该研究的主要终点是在随机化后30天内严重肾衰竭需要肾脏替代治疗或死亡的复合。安全终点包括出血和卒中

在30天内,PCI时只对犯罪血管进行干预组的344名患者有158名(45.9%)患者发生死亡或肾脏替代治疗复合主要终点;在PCI时立即进行多支干预组的341名患者中有189名(55.4%)患者发生主要终点(相对风险为0.83; 95%可信区间为0.71-0.96; P=0.01)。与PCI时立即进行多支干预组相比,PCI时只对犯罪血管进行干预组患者发生死亡的相对风险为0.84(95%可信区间为0.72-0.98; P=0.03)以及发生肾脏替代治疗的相对风险为0.71(95%可信区间为0.49-1.03; P=0.07)。血流动力学稳定的时间、儿茶酚胺治疗的风险以及这种治疗的持续时间、肌钙蛋白T和肌酸激酶的水平以及出血和卒中的发生率在两组之间没有显着差异。

由此可见,在多发性冠状动脉疾病和心源性休克急性心肌梗死的患者中,相比于PCI时立即进行多支干预的患者,PCI时只对犯罪血管进行干预的患者在30天内发生复合严重肾衰竭需要肾脏替代治疗或死亡的风险要低。

原始出处:


Holger Thiele,et al. PCI Strategies in Patients with Acute Myocardial Infarction and Cardiogenic Shock.NEJM.2017.http://www.nejm.org/doi/full/10.1056/NEJMoa1710261

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    2017-11-21 1e145228m78(暂无匿称)

    学习了谢谢作者分享!

    0

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    2017-11-02 mhm295
  4. [GetPortalCommentsPageByObjectIdResponse(id=262975, encodeId=20992629e5b4, content=学习了谢谢作者分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3xJXLtMtt5B40XXuPjn9xn1rBhrM6fHLkX1hI86ZoWoPJkgDkZuJNKkBfBHOcRd1fAdezg7JlHNOokohdAp3WkI/0, createdBy=32c81964262, createdName=1e145228m78(暂无匿称), createdTime=Tue Nov 21 00:41:34 CST 2017, time=2017-11-21, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1332130, encodeId=6ee513321307b, content=<a href='/topic/show?id=88f9510800b' target=_blank style='color:#2F92EE;'>#心源性休克#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=31, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51080, encryptionId=88f9510800b, topicName=心源性休克)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e3fb2500073, createdName=124987cdm26暂无昵称, createdTime=Thu Nov 02 02:00:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1593458, encodeId=0e7915934585b, content=<a href='/topic/show?id=9850510e9a3' target=_blank style='color:#2F92EE;'>#心源性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=51079, encryptionId=9850510e9a3, topicName=心源性)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=955718147815, createdName=mhm295, createdTime=Thu Nov 02 02:00:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=257697, encodeId=89e325e69762, content=认真学习.加油吧, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo61WAV0ROeLAoicPxPKoKaogwLWLL8STv86qplbdOibN2YR4KxkJicqNectCXGR8gPJhGLc7yYLSdnpx4kaVXndTfu/0, createdBy=a6962042337, createdName=1391e9f2a7m, createdTime=Wed Nov 01 07:21:46 CST 2017, time=2017-11-01, status=1, ipAttribution=)]
    2017-11-01 1391e9f2a7m

    认真学习.加油吧

    0

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